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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2011-04-13 13:28:56 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-04-14 08:52:33 +0200 |
| commit | c2f7115e2e52a6c187b8c1f54f0e4970bb677be0 (patch) | |
| tree | 1f975d91404c79a4962bd70cc70a005f0cba9a4a | |
| parent | c6eb3dda25892f1f974f5420f63e6721aab02f6f (diff) | |
| download | kernel-mfld-blackbay-c2f7115e2e52a6c187b8c1f54f0e4970bb677be0.tar.gz kernel-mfld-blackbay-c2f7115e2e52a6c187b8c1f54f0e4970bb677be0.tar.bz2 kernel-mfld-blackbay-c2f7115e2e52a6c187b8c1f54f0e4970bb677be0.zip | |
sched: Move wq_worker_waking to the correct site
wq_worker_waking_up() needs to match wq_worker_sleeping(), since the
latter is only called on deactivate, move the former near activate.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Tejun Heo <tj@kernel.org>
Link: http://lkml.kernel.org/n/top-t3m7n70n9frmv4pv2n5fwmov@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | kernel/sched.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 55cc50323ce..81ab58efd78 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -2421,6 +2421,10 @@ static inline void ttwu_activate(struct task_struct *p, struct rq *rq, schedstat_inc(p, se.statistics.nr_wakeups_remote); activate_task(rq, p, en_flags); + + /* if a worker is waking up, notify workqueue */ + if (p->flags & PF_WQ_WORKER) + wq_worker_waking_up(p, cpu_of(rq)); } static inline void ttwu_post_activation(struct task_struct *p, struct rq *rq, @@ -2445,9 +2449,6 @@ static inline void ttwu_post_activation(struct task_struct *p, struct rq *rq, rq->idle_stamp = 0; } #endif - /* if a worker is waking up, notify workqueue */ - if ((p->flags & PF_WQ_WORKER) && success) - wq_worker_waking_up(p, cpu_of(rq)); } /** |